Oxygen Sensor: Oxygen Sensor; Oxygen Sensor: Diagnostic Probe; Length [mm]: 480; Number of circuits: 4; Construction Year from: 06/2000, 10/1999, 11/2000; TecDoc Engine Number: 9450, 9451, 13770, 16139, 12488, 12509, 13890, 13892, 12848, 13468, 15474, 16386, 16385, 11468, 13768, 15530, 15465, 13441, 15467, 13268, 16434, 15466, 16743, 15475, 18137, 17340, 17901, 20621; Fitting Position: before catalytic converter, Front, after catalytic converter; Vehicle Identification Number (VIN) from: 9K-1-518701, 9K-1-010201; Vehicle Identification Number (VIN) to: 9K-3-501800, 9K-3-001200, 1J1900000, 1J2000000; Construction Year to: 04/2001, 05/2002